2006MNRAS.365.1050K

Query : 2006MNRAS.365.1050K

2006MNRAS.365.1050K - Mon. Not. R. Astron. Soc., 365, 1050-1056 (2006/January-3)

Spectral synthesis analysis and radial velocity study of the northern F-, G- and K-type flare stars.

KONIG B., GUENTHER E.W., ESPOSITO M. and HATZES A.

Abstract (from CDS):

In this paper, we present a study of the general physical and chemical properties and radial velocity monitoring of young active stars. We derive temperatures, logg, [Fe/H], v sini and Rspecvalues for eight stars. The detailed analysis reveals that the stars are not homogeneous in their principal physical parameters or in the age distribution. In 4/5, we found a periodic radial velocity signal which originates in surface features; the fifth is surprisingly inactive and shows little variation.

Abstract Copyright: 2005 The Authors. Journal compilation © 2005 RAS

Journal keyword(s): stars: abundances - stars: activity - stars: atmospheres - stars: rotation

CDS comments: In chap. 4 : HIP 114376 is probably a misprint for HIP 114379.

Simbad objects: 21

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Number of rows : 21
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 UCAC2 27406173 * 00 22 38.4106435056 -12 11 07.301735268   13.32 12.57 12.51   ~ 3 0
2 * 9 Cet BY* 00 22 51.7884553555 -12 12 33.969921319 7.29 7.05 6.39     G2.5V 510 0
3 NGC 1039 OpC 02 42 09.1 +42 44 02           ~ 467 0
4 * alf Per V* 03 24 19.3700924 +49 51 40.245455 2.64 2.27 1.79     F5Ib 870 1
5 Cl Melotte 20 MGr 03 26 50.6 +48 51 48           ~ 928 0
6 * eps Eri BY* 03 32 55.8444911587 -09 27 29.739493865 5.19 4.61 3.73 3.00 2.54 K2V 2073 1
7 Cl Melotte 22 OpC 03 46 38.0 +24 10 41           ~ 3679 0
8 HD 24916 PM* 03 57 28.6990190160 -01 09 34.070478444 10.224 9.166 8.014 7.336 6.724 K4V 157 0
9 HD 37394 BY* 05 41 20.3356800431 +53 28 51.808818686 7.58 7.07 6.23 5.54 5.11 K0V 365 0
10 NGC 2516 OpC 07 58 00.5 -60 46 36           ~ 793 0
11 IC 2602 OpC 10 42 55.9 -64 25 22           ~ 735 0
12 V* EK Dra BY* 14 39 00.2104038120 +64 17 29.979649860   8.243 7.604     G5VFe-0.7CH-1(k) 500 0
13 * bet Boo PM* 15 01 56.7623044453 +40 23 26.046853660 5.21 4.47 3.52 2.85 2.37 G8IIIaFe-0.5 267 0
14 NAME del Lyr Cluster OpC 18 54 11.2 +36 53 54   4.58 3.8     ~ 97 0
15 HD 190007 BY* 20 02 47.0456863896 +03 19 34.265904204   8.60   6.8   K5V 246 0
16 V* HN Peg BY* 21 44 31.3299461136 +14 46 18.983292600       6.16   G0V+ 561 0
17 * 51 Peg PM* 22 57 27.9804852576 +20 46 07.797040104 6.39 6.16 5.46 4.97 4.61 G2IV 1216 1
18 V* KZ And BY* 23 09 57.3641359080 +47 57 30.045063744   8.841 7.912     K2-Ve 137 0
19 HD 218739 PM* 23 09 58.8746249256 +47 57 33.852404232       6.7   G1V 77 0
20 NAME Hyades Moving Group MGr ~ ~           ~ 300 0
21 NAME Pleiades Moving Group MGr ~ ~           ~ 297 0

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